#90B458#90B458

#90B458 is a light, vivid yellow-green. Relative luminance 0.393; OKLCH L 72.3% C 0.127 H 127.0°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#90B458
RGB	rgb(144, 180, 88)
HSL	hsl(83, 38%, 53%)
HSV	hsv(83, 51%, 71%)
CMYK	cmyk(20%, 0%, 51.1%, 29.4%)
CIE-LAB	lab(68.95, -27.31, 42.60)
CIE-LCH	lch(68.95, 50.60, 122.67°)
OKLab	oklab(72.29% -0.0764 0.1014)
OKLCH	oklch(72.29% 0.127 127)
XYZ	xyz(29.5842, 39.2760, 15.2530)
Luminance	0.3928 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B458 #7C58B4

analogous

#B4AA58 #90B458 #62B458

triadic

#90B458 #5890B4 #B45890

tetradic

#90B458 #58B4AA #7C58B4 #B45862

square

#90B458 #58B4AA #7C58B4 #B45862

split-complementary

#90B458 #5862B4 #AA58B4

monochromatic

#4F642D #708F40 #90B458 #ACC782 #C8DAAC

Accessibility & contrast

On white

2.37

#90B458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#90B458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B458

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B458	#FFFFFF	#000000	##000000
##90B458	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAA50

Deuteranopia (green-blind)

#B7A85E

Tritanopia (blue-blind)

#94AD9F

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #90b458;
/* rgb */ color: rgb(144, 180, 88);
/* oklch */ color: oklch(72.3% 0.127 127.0);

Tailwind

colors: {
  custom: {
    50: '#b2ca89',
    500: '#90b458',
    950: '#000000',
  },
}

SCSS

$custom: #90b458;
$custom-light: #b2ca89;
$custom-dark: #000000;

JSON

{
  "hex": "#90b458",
  "rgb": {
    "r": 144,
    "g": 180,
    "b": 88
  },
  "hsl": {
    "h": 83.478,
    "s": 38.017,
    "l": 52.549
  },
  "oklch": {
    "l": 0.72289,
    "c": 0.12693,
    "h": 127
  },
  "luminance": 0.39276
}

Semantic roles & 50–950 ramp

primary

#90B458

secondary

#B0A0C8

accent

#5ACE87

background

#FBFCF8

surface

#F6F8F0

border

#D0D1CB

text

#11130C

muted

#80827D

Preview Lab

Preview with #90B458

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →